[Spice-devel] [common PATCH 4/8 v3] ppc: Fix colors on ppc when using QUIC

Lukas Venhoda lvenhoda at redhat.com
Wed Nov 4 07:16:59 PST 2015


Hi

So I tested 16bpp with multiple image compressions.
Most work, but there are a couple of issues.

LZ doesn't work at all, Spicy crashes with that one on 16bpp, all others
work.
Color order is correct on all compressions.
When using 16bpp there is an artefact with icons, as in video [1]
When using Windows XP guest on PowerPC client (both 16 and 32 bpp),
there is an artefact with text. It is mirrored, as shown in video [2]

There is also an artefact when using 16bpp on LE machines
(Fedora server, Fedora client, Windows XP guest), as shown in video [3],
which is attachment to bug [4]

(Download videos for better quality)

[1] http://1drv.ms/1OowwY1
[2] http://1drv.ms/1ksuatS
[3] https://bugs.freedesktop.org/attachment.cgi?id=119402
[4] https://bugs.freedesktop.org/show_bug.cgi?id=92817

Lukas Venhoda

On Wed, Nov 4, 2015 at 1:43 PM, Christophe Fergeau <cfergeau at redhat.com>
wrote:

> On Wed, Nov 04, 2015 at 01:36:40PM +0100, Lukas Venhoda wrote:
> > My bad, forgot to install QXL driver.
>
> Ah good, thanks for the update, I was about to try again what I did to
> hit these codepaths to see if I missed something.
>
> Christophe
>
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